

OEM No.
WPS
20877N, 23364N
Valeo
2542784, 2543586, 437507, 437535, 439527,
439541, TG17C020
VW
059903015R, 059903017K, 059903017KX
The 12V 180A 23364N/TG17V020 VALEO car alternator for AUDI A6 is a reliable power solution specifically engineered for the AUDI A6, designed to meet the demanding electrical needs of modern vehicles. Operating at a steady 12V DC with a continuous output current of 180A, it ensures consistent power supply to the vehicle’s battery, lighting, infotainment systems, and other electrical components, even during high-load conditions.
Equipped with an internal voltage regulator, this alternator automatically adjusts output to maintain stable voltage levels, preventing overcharging or undercharging of the battery—a critical feature for preserving battery life and ensuring all electrical systems function optimally. Its robust construction is built to withstand the rigors of daily driving, including temperature fluctuations, vibration, and exposure to road debris, ensuring long-term durability.
Key mechanical specifications enhance its compatibility and ease of installation. The alternator features a shaft size of Ø17mm, paired with a pulley measuring Ø56.6mm with 6PK grooves, designed to align seamlessly with the AUDI A6’s belt drive system. The mounting configuration includes a pivot/adjustment distance of 178mm, with adjustment holes of Ø10.5mm (two) and pivot holes of Ø8.5mm (two), ensuring a precise fit that matches the original equipment specifications. The +B output terminal, sized M8, facilitates secure electrical connections.
As a VALEO-manufactured component, it serves as a direct replacement for the original alternator in AUDI A6 models, eliminating the need for modifications during installation. Whether used to replace aging parts or upgrading the vehicle’s electrical system, this alternator delivers consistent performance, helping to maintain reliable starting power and uninterrupted operation of on-board electronics. Maintenance-free by design, it minimizes the need for regular upkeep, offering convenience for both drivers and mechanics.
ZKM80065 Common Application: AUDI A6
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Voltage: |
12V |
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Amps: |
180A |
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Regulator: |
Internal |
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Shaft Size: |
Ø17mm |
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Pulley/Gooves: |
Ø56.6mm/6PK |
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Mount Piv./D |
178mm |
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Adj.Hole Dia: |
Ø10.5mm, Ø10.5mm |
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Piv.Hole Mount: |
Ø8.5mm, Ø8.5mm |
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+B Output: |
M8 |
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Exhaust Part: |
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OE No: |
TG17C020 |
8EL012429701 |
210551 |
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Hella: |
LESTER: |
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A=30 |
B=14 |
C=60 |
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Changzhou Hancheng Auto Parts Co., Ltd. is a modern industrial and trading enterprise integrating R&D, production, and sales, with many years of experience in the automotive motor industry. With 27 years of production experience, we operate under the domestic brand BAIXIN and the international brand ZEKEMARK. We have 120 distributors in China, and export to countries and regions such as South Africa, Dubai, and Thailand. Our specialty products are the BOSCH and DENSO series motors, and we also accept OEM customization.
Industry Advantages: Leveraging our own production base and global trade network, we ensure comprehensive control over the entire process, from raw material sourcing and precision manufacturing to end-user sales, ensuring consistent quality and efficient delivery. Our production workshop is equipped with automated production lines and precision testing equipment, strictly adheres to the ISO16949 quality management system, and our products have obtained multiple international certifications.

